OPEN ENDED QUESTION A chemistry student has a 5.001 g of CaCl2. How many moles of CaCl2 does the student have? (mm CaCl2 = 110.98 g)​

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OPEN ENDED QUESTION A chemistry student has a 5.001 g of CaCl2. How many moles of CaCl2 does the student have? (mm CaCl2 = 110.98 g)​

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Thu Thủy 6 months 2021-07-11T07:04:18+00:00 1 Answers 10 views 0

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  1. Nem
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    2021-07-11T07:05:39+00:00
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    Answer:

    0.04506 mol

    Explanation:

    For this problem, you need to convert grams to moles.  To do this, you need the molar mass, which is given.  Divide the mass by the molar mass to find the moles you have.

    (5.001 g)/(110.98 g/mol) = 0.04506 mol

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